PathSummarizer Syntax Elements

PathSummarizer Syntax Elements - Teradata Vantage

Machine Learning Engine Analytic Function Reference

Product

Teradata Vantage

Release Number

9.02

9.01

2.0

1.3

Published

February 2022

Language

English (United States)

Last Update

2022-02-10

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B700-4003

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Product Category

Teradata Vantage™

CountColumn

[Optional] Specify the name of the input table column that contains the number of times a path was traveled.

Default: 1

Delimiter

Specify the single Unicode character delimiter that separates symbols in the path string.

If delimiter is backslash (\) or single quotation mark ('), you must precede it with the escape character, backslash (\). For example:

Delimiter ('\\') -- Delimiter is backslash
Delimiter ('\'') -- Delimiter is single quotation mark

SeqColumn

Specify the name of the input table column that contains the paths.

PartitionNames

Specify the names of the columns that the PARTITION BY clause specifies. The function uses these names for output table columns. This syntax element and the PARTITION BY clause must specify the same names in the same order.

HashCode

[Optional] Specify whether to include the hash code of the node in the output table.

Default: 'false'

PrefixColumn

Specify the name of the input column that contains the node prefixes.